A package of 5 pairs of insulated socks costs $26.45. What is the unit price of the pairs of socks?
1 answer:
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Answer:
Step-by-step explanation:
This question utilizes combining like terms and common denominators. First you have to convert both terms including "a" to have a denominator of 8. You would do this by multiplying both the numerator, and the denominator by the same value. This value in the case of would be 2, and in the case of
the value would be 2. This would result in the equation:
. Then simply combine like terms to get your final answer.
So you take the denominator and compare to zero.
Then the horizontal asymptote is y = 0